16
charge = 0
 C 3.361640 0.034005 -1.158504
 C 2.477334 0.097550 0.076096
 C 3.049987 -0.667062 1.248632
 C 2.161187 -0.848459 2.485283
 O 2.242436 -2.276989 2.399011
 C 3.006838 -2.201062 1.188953
 H 2.921603 0.581719 -1.994543
 H 3.513240 -0.999000 -1.484301
 H 4.347041 0.464550 -0.959681
 H 1.483209 -0.302110 -0.156764
 H 2.325821 1.142924 0.368877
 H 4.044159 -0.286332 1.496832
 H 1.131201 -0.491237 2.362182
 H 2.558415 -0.473959 3.433987
 H 2.453841 -2.609476 0.333298
 H 3.963369 -2.725384 1.278132